CN216499283U - Hydrolysis device for producing flaky iron oxide pearlescent pigment - Google Patents

Abstract

The utility model discloses a hydrolysis device for producing flake iron oxide pearlescent pigment, which adopts the technical scheme that: including a jar body, jar body bottom fixedly connected with landing leg, jar body top fixedly connected with cover, cover top fixedly connected with box body, jar internal portion is provided with hollow montant, hollow montant top runs through cover and box body and extends to the box body top, and hollow montant passes through first bearing and cover swing joint, and hollow montant passes through second bearing and box body swing joint, has seted up the trompil on the hollow montant, and a production slice iron oxide pearl light pigment's hydrolysis equipment's beneficial effect is: through setting up box body, hollow montant and heat pipe, can be to carrying steam in hollow montant and the heat pipe through steam generator to this realizes the heating, can drive hollow montant and heat pipe through the operation motor and rotate, compares prior art with this realization stirring, and this device is with low costs, and the maintenance degree of difficulty is low, and the while heating is more even.

Description

Hydrolysis device for producing flaky iron oxide pearlescent pigment

Technical Field

The utility model relates to the technical field of pearlescent pigment processing, in particular to a hydrolysis device for producing flake iron oxide pearlescent pigment.

Background

Pearlescent pigments are optical effect pigments, which are also called metallic non-metallic pigments because they exhibit a certain metallic luster. The pearlescent pigment has the glittering effect of metal pigment, can generate the soft color of natural pearl, can generate multi-level reflection when being irradiated by sunlight, and presents soft and dazzling or colorful luster and color by the interaction of reflected light.

The prior art has the following defects: at present need be earlier through hydrolysis method preparation iron oxide at production slice iron oxide pearl light pigment in-process, present hydrolysis reaction cauldron generally is through steam to the heating of reation kettle outer wall, stirs through inside puddler simultaneously, and not only equipment cost is high, and the maintenance degree of difficulty is also bigger, and the mode of outer wall steam heating still causes reation kettle inside temperature inhomogeneous easily, influences reaction efficiency's problem.

Therefore, it is necessary to design a hydrolysis apparatus for producing flake iron oxide pearlescent pigments to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Therefore, the hydrolysis device for producing the flake iron oxide pearlescent pigment is provided, and the hollow vertical rod and the heat conduction pipe are arranged, so that steam can be conveyed into the hollow vertical rod and the heat conduction pipe through the evaporation generator, and simultaneously the hollow vertical rod and the heat conduction pipe can be driven to rotate through the motor drive, so that heating and stirring can be realized, and the problems that iron oxide is required to be prepared through a hydrolysis method firstly in the existing process of producing the flake iron oxide pearlescent pigment, the outer wall of a reaction kettle is generally heated through the steam in the existing hydrolysis reaction kettle, and stirring is carried out through an inner stirring rod are solved, so that the equipment cost is high, the overhaul difficulty is higher, and the inner temperature of the reaction kettle is easily uneven due to the steam heating mode of the outer wall, and the reaction efficiency is influenced are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: a hydrolysis device for producing flake iron oxide pearlescent pigment comprises a tank body, wherein the bottom of the tank body is fixedly connected with a support leg, the top of the tank body is fixedly connected with a tank cover, the top of the tank cover is fixedly connected with a box body, a hollow vertical rod is arranged in the tank body, the top end of the hollow vertical rod sequentially penetrates through the tank cover and the box body and extends to the top of the box body, the hollow vertical rod is movably connected with the tank cover through a first bearing, the hollow vertical rod is movably connected with the box body through a second bearing, a part of the hollow vertical rod, which is positioned on the box body, is provided with a hole, the hollow vertical rod is communicated with the interior of the box body through the hole, the bottom end of the hollow vertical rod is fixedly connected with a heat conduction pipe, one end of the heat conduction pipe repeatedly penetrates through the hollow vertical rod and finally penetrates through the inner top wall of the hollow vertical rod and extends to the top of the hollow vertical rod, one side of the tank body is fixedly connected with a mounting seat, the mounting seat is fixedly connected with a steam generator, the steam generator output end is fixedly connected with an air pipe, and one end of the air pipe is fixedly connected with the box body.

Preferably, cover top fixedly connected with riser, riser one side fixedly connected with motor, the motor passes through coupling assembling and is connected with hollow montant.

Preferably, coupling assembling includes the action wheel and follows the driving wheel, action wheel fixed connection is on the motor output shaft, follow fixed the cup joint on hollow montant from the driving wheel, the action wheel passes through the belt and is connected from the driving wheel.

Preferably, one side of the vertical plate close to the box body is fixedly connected with a heat insulation plate.

Preferably, a maintenance opening is formed in one side of the tank body, and an observation window is fixedly connected to an outlet of the maintenance opening.

Preferably, fixedly connected with inlet pipe on the cover, jar body bottom fixedly connected with arranges the material pipe.

Preferably, arrange the material pipe top and extend to jar internal portion, arrange the material pipe and be located jar internal portion one end lateral wall and seted up the through-hole, the spacing groove has been seted up to hollow montant bottom, the spacing groove corresponds with row material pipe position.

Preferably, a first regulating valve is fixedly arranged on the air pipe, and a second regulating valve is fixedly arranged at the top end of the heat conducting pipe.

The utility model has the beneficial effects that:

1. according to the utility model, through arranging the box body, the hollow vertical rod and the heat conduction pipe, steam can be conveyed into the hollow vertical rod and the heat conduction pipe through the steam generator so as to realize heating, and the hollow vertical rod and the heat conduction pipe can be driven to rotate by operating the motor so as to realize stirring.

2. According to the utility model, the limit groove is formed at the bottom end of the hollow vertical rod, the hollow vertical rod can be limited through the discharge pipe and the limit groove, the hollow vertical rod is prevented from being bent, the damage probability of the hollow vertical rod is reduced, the heat insulation performance can be improved by arranging the heat insulation plate on the vertical plate, and the heat of the box body is favorably prevented from influencing the operation of the motor.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of a can lid provided by the present invention;

fig. 4 is a schematic structural view of a limiting groove provided in the present invention.

In the figure: 1 tank body, 2 tank covers, 3 box bodies, 4 hollow vertical rods, 5 first bearings, 6 second bearings, 7 holes, 8 heat conduction pipes, 9 mounting seats, 10 steam generators, 11 air pipes, 12 vertical plates, 13 motors, 14 driving wheels, 15 driven wheels, 16 belts, 17 heat insulation plates, 18 inspection holes, 19 observation windows, 20 feeding pipes, 21 discharging pipes, 22 through holes and 23 limiting grooves.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-4, the hydrolysis device for producing the flake iron oxide pearlescent pigment provided by the utility model comprises a tank body 1, wherein the bottom of the tank body 1 is fixedly connected with supporting legs, the top of the tank body 1 is fixedly connected with a tank cover 2, the top of the tank cover 2 is fixedly connected with a box body 3, a hollow vertical rod 4 is arranged inside the tank body 1, the top end of the hollow vertical rod 4 sequentially penetrates through the tank cover 2 and the box body 3 and extends to the top of the box body 3, the hollow vertical rod 4 is movably connected with the tank cover 2 through a first bearing 5, the hollow vertical rod 4 is movably connected with the box body 3 through a second bearing 6, in practical application, the first bearing 5 and the second bearing 6 are both sealed to avoid gas leakage, the part of the hollow vertical rod 4 on the box body 3 is provided with an opening 7, the hollow vertical rod 4 is communicated with the inside of the box body 3 through the opening 7, so that the hollow vertical rod 4 can still perform steam transmission while rotating, 4 bottom fixedly connected with heat pipe 8 of hollow montant, 8 one end of heat pipe runs through hollow montant 4 repeatedly and finally runs through roof and extend to the top of hollow montant 4 in the hollow montant 4, 1 one side fixedly connected with mount pad 9 of the jar body, fixedly connected with steam generator 10 on the mount pad 9, steam generator 10 output end fixedly connected with trachea 11, trachea 11 one end just communicates the inside of box body 3 with box body 3 fixed connection.

Further, 2 tops fixedly connected with risers 12 of cover, riser 12 one side fixedly connected with motor 13, motor 13 is connected with hollow montant 4 through coupling assembling.

Further, coupling assembling includes action wheel 14 and follows driving wheel 15, action wheel 14 fixed connection is on 13 output shafts of motor, follow driving wheel 15 and fix the cup joint on hollow montant 4, action wheel 14 passes through belt 16 and is connected from driving wheel 15.

Further, the riser 12 is close to 3 one sides fixedly connected with heat insulating board 17 of box body, and heat insulating board 17 is preferred to set up to the rock wool material, is favorable to the heat of thermal-insulated box body 3, avoids influencing the motor 13 operation.

Further, jar body 1 one side is provided with access hole 18, access hole 18 exit fixedly connected with observation window 19 can get into jar body 1 inside after dismantling observation window 19, is convenient for clear up and maintain jar body 1 inside.

Further, fixedly connected with inlet pipe 20 on cover 2, jar body 1 bottom fixedly connected with arranges material pipe 21.

Further, arrange the row's material pipe 21 top and extend to jar 1 inside of the body, arrange material pipe 21 and be located jar 1 inside one end lateral wall and seted up through-hole 22, spacing groove 23 has been seted up to hollow montant 4 bottom, spacing groove 23 corresponds with row's bin outlet position of expecting pipe 21, arranges in the practical application that material pipe 21 top can just extend to spacing groove 23 to this is spacing to hollow montant 4, avoids hollow montant 4 buckling damage.

Further, a first regulating valve is fixedly arranged on the air pipe 11, a second regulating valve is fixedly arranged at the top end of the heat conducting pipe 8, and the steam flow can be controlled by the first regulating valve and the second regulating valve so as to adapt to the heating requirement.

The using process of the utility model is as follows: when the stirring device is used, steam can be generated through the steam generator 10, is conveyed into the box body 3 through the air pipe 11, enters the inner cavity of the hollow vertical rod 4 through the opening 7, and is finally conveyed into the heat conduction pipe 8, so that the reaction liquid is heated, the steam is finally discharged from the end part of the heat conduction pipe 8, meanwhile, the starting motor 13 can drive the driving wheel 14 to rotate, the driven wheel 15 is driven to rotate through the belt 16, and the hollow vertical rod 4 and the heat conduction pipe 8 are further driven to rotate, so that the stirring process is realized.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides a hydrolysis unit of production slice iron oxide pearl light pigment, includes jar body (1), jar body (1) bottom fixedly connected with landing leg, its characterized in that: the tank is characterized in that a tank cover (2) is fixedly connected to the top of the tank body (1), a box body (3) is fixedly connected to the top of the tank cover (2), a hollow vertical rod (4) is arranged inside the tank body (1), the top end of the hollow vertical rod (4) sequentially penetrates through the tank cover (2) and the box body (3) and extends to the top of the box body (3), the hollow vertical rod (4) is movably connected with the tank cover (2) through a first bearing (5), the hollow vertical rod (4) is movably connected with the box body (3) through a second bearing (6), a hole (7) is formed in the part of the hollow vertical rod (4) located in the box body (3), the hollow vertical rod (4) is communicated with the inside of the box body (3) through the hole (7), a heat pipe (8) is fixedly connected to the bottom end of the hollow vertical rod (4), one end of the heat pipe (8) repeatedly penetrates through the hollow vertical rod (4) and finally penetrates through the inner wall of the top of the hollow vertical rod (4) and extends to the top of the hollow vertical rod (4), one side of the tank body (1) is provided with a steam generator (10), an air pipe (11) is fixedly connected with the output end of the steam generator (10), and one end of the air pipe (11) is fixedly connected with the box body (3).

2. The hydrolysis apparatus for producing a flaky iron oxide pearlescent pigment according to claim 1, characterized in that: cover (2) top fixedly connected with riser (12), riser (12) one side fixedly connected with motor (13), motor (13) are connected with hollow montant (4) through coupling assembling.

3. The hydrolysis apparatus for producing a flake iron oxide pearlescent pigment according to claim 2, wherein: coupling assembling includes action wheel (14) and follows driving wheel (15), action wheel (14) fixed connection is on motor (13) output shaft, follow fixed the cup jointing of driving wheel (15) on hollow montant (4), action wheel (14) are connected with follow driving wheel (15) through belt (16).

4. The hydrolysis apparatus for producing a flaky iron oxide pearlescent pigment according to claim 2, wherein: and one side of the vertical plate (12) close to the box body (3) is fixedly connected with a heat insulation plate (17).

5. The hydrolysis apparatus for producing a flaky iron oxide pearlescent pigment according to claim 1, characterized in that: an access hole (18) is formed in one side of the tank body (1), and an observation window (19) is fixedly connected to the outer side of the access hole (18).

6. The hydrolysis apparatus for producing a flaky iron oxide pearlescent pigment according to claim 1, characterized in that: fixedly connected with inlet pipe (20) on cover (2), jar body (1) bottom fixedly connected with arranges material pipe (21).

7. The hydrolysis apparatus for producing a flaky iron oxide pearlescent pigment according to claim 6, wherein: arrange material pipe (21) top and extend to jar body (1) inside, arrange material pipe (21) and be located jar body (1) inside one end lateral wall and seted up through-hole (22), spacing groove (23) have been seted up to hollow montant (4) bottom, spacing groove (23) correspond with row material pipe (21) position.

8. The hydrolysis apparatus for producing a flaky iron oxide pearlescent pigment according to claim 1, characterized in that: a first regulating valve is fixedly arranged on the air pipe (11), and a second regulating valve is fixedly arranged at the top end of the heat conducting pipe (8).

Images